/**
 * jqgride 宽度适应性js
 */
(function($, h, c)
{
	var a = $(
	[]), e = $.resize = $.extend($.resize,
	{}), i, k = "setTimeout", j = "resize", d = j + "-special-event", b = "delay", f = "throttleWindow";
	e[b] = 250;
	e[f] = true;
	$.event.special[j] =
	{
	setup : function()
	{
		if (!e[f] && this[k])
		{
			return false
		}
		var l = $(this);
		a = a.add(l);
		$.data(this, d,
		{
		w : l.width(),
		h : l.height()
		});
		if (a.length === 1)
		{
			g()
		}
	},
	teardown : function()
	{
		if (!e[f] && this[k])
		{
			return false
		}
		var l = $(this);
		a = a.not(l);
		l.removeData(d);
		if (!a.length)
		{
			clearTimeout(i)
		}
	},
	add : function(l)
	{
		if (!e[f] && this[k])
		{
			return false
		}
		var n;
		function m(s, o, p)
		{
			var q = $(this), r = $.data(this, d);
			r.w = o !== c ? o : q.width();
			r.h = p !== c ? p : q.height();
			n.apply(this, arguments)
		}
		if ($.isFunction(l))
		{
			n = l;
			return m
		}
		else
		{
			n = l.handler;
			l.handler = m
		}
	}
	};
	function g()
	{
		i = h[k](function()
		{
			a.each(function()
			{
				var n = $(this), m = n.width(), l = n.height(), o = $.data(this, d);
				if (m !== o.w || l !== o.h)
				{
					n.trigger(j,
					[o.w = m, o.h = l])
				}
			});
			g()
		}, e[b])
	}
})(jQuery, this);